{"as_of":"2026-08-19T02:31:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:bb48f426ac035343996741aa2d3f7224ed104bd01fca586ce375c7c3f9010597","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-18T06:34:40.430872+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T04:29:14.458626Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0904.0101","last_updated":"2009-04-14T15:56:54Z","snapshot_observed_at":"2026-08-15T05:51:37.897664Z","submitted_at":"2009-04-01T09:01:01Z","title":"Variability of the transitional T Tauri star T Chamaeleontis","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0904.0101","snapshot_observed_at":"2026-08-01T04:29:14.458626Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.22533","last_updated":"2026-07-24T17:59:46Z","snapshot_observed_at":"2026-08-14T17:43:11.452828Z","submitted_at":"2026-07-24T17:59:46Z","title":"LBT-MODS spectroscopy of young stellar objects in the distant metal-poor star forming region Sh2-284: Stellar and accretion properties","version":1},"reference_index":74,"source":"arxiv_source","source_observed_at":"2026-08-01T04:29:14.458626Z"},"links":{"cited_paper":"/paper/0904.0101","citing_paper":"/paper/2607.22533"},"observation_digest":"sha256:382331860089a9b8a9401d721af2d56f54cfee192e9c014fa8fc7d843b5be50d","observation_id":"184e55ab-497c-4bc9-821d-00bc70cd76cf","resolution":{"observed_at":"2026-08-01T04:29:14.458626Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0904.0101/citation-record","integrity":"/paper/0904.0101/integrity","json":"/paper/0904.0101/citation-record.json","paper":"/paper/0904.0101"},"outbound":[],"paper":{"arxiv_id":"0904.0101","last_updated":"2009-04-14T15:56:54Z","latest_version":2,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-15T05:51:37.897664Z","submitted_at":"2009-04-01T09:01:01Z","title":"Variability of the transitional T Tauri star T Chamaeleontis"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0904.0101."}